JPS5845930U - Internal combustion engine cylinder liner and piston wear prevention device - Google Patents
Internal combustion engine cylinder liner and piston wear prevention deviceInfo
- Publication number
- JPS5845930U JPS5845930U JP14051881U JP14051881U JPS5845930U JP S5845930 U JPS5845930 U JP S5845930U JP 14051881 U JP14051881 U JP 14051881U JP 14051881 U JP14051881 U JP 14051881U JP S5845930 U JPS5845930 U JP S5845930U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder liner
- combustion engine
- internal combustion
- prevention device
- engine cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図はシリンダライナの軸方向位置に対する温度およ
びピストンスピードの関係を示す線図、第2図はシリン
ダライナ壁面温度に対するピストンの摩擦損失の関係を
示す線図、第3図は本考案の一実施例の断面図である。
1・・・・・・シリンダブロック、2・・・・・・シリ
ンダライナ、3・・・・・・ピストン、4・・・・・・
冷却水通路、5・・・・・・断熱材。 ゛Figure 1 is a diagram showing the relationship between temperature and piston speed with respect to the axial position of the cylinder liner, Figure 2 is a diagram showing the relationship between piston friction loss and cylinder liner wall surface temperature, and Figure 3 is a diagram showing the relationship between piston friction loss and cylinder liner wall surface temperature. It is a sectional view of an example. 1... Cylinder block, 2... Cylinder liner, 3... Piston, 4...
Cooling water passage, 5... Insulation material.゛
Claims (3)
ナの側壁の前記レストンの移動速度が最も大きい位置に
最大の断熱部を設けたことを特徴・とする内燃機関のシ
リンダライナ断熱装置。(1) A cylinder liner insulation device for an internal combustion engine, characterized in that a maximum insulation portion is provided at a position on the side wall of a cylinder liner in which a piston is movably provided, at a position where the movement speed of the Reston is greatest.
熱材である実用新案登録請求の範囲第1項記載の内燃機
関のシリンダライナ断熱装置。(2) A cylinder liner heat insulating device for an internal combustion engine according to claim 1, wherein the heat insulating portion is a heat insulating material formed outside the side wall of the cylinder liner.
1項記載の内燃機関のシリンダライナ断熱装置。(3) The cylinder liner insulation device for an internal combustion engine according to claim 1, wherein the heating part is a heating body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14051881U JPS5845930U (en) | 1981-09-24 | 1981-09-24 | Internal combustion engine cylinder liner and piston wear prevention device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14051881U JPS5845930U (en) | 1981-09-24 | 1981-09-24 | Internal combustion engine cylinder liner and piston wear prevention device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5845930U true JPS5845930U (en) | 1983-03-28 |
JPS6327079Y2 JPS6327079Y2 (en) | 1988-07-22 |
Family
ID=29933675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14051881U Granted JPS5845930U (en) | 1981-09-24 | 1981-09-24 | Internal combustion engine cylinder liner and piston wear prevention device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5845930U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02109728U (en) * | 1989-02-21 | 1990-09-03 | ||
JPH02109727U (en) * | 1989-02-21 | 1990-09-03 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48108003U (en) * | 1972-03-18 | 1973-12-13 |
-
1981
- 1981-09-24 JP JP14051881U patent/JPS5845930U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48108003U (en) * | 1972-03-18 | 1973-12-13 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02109728U (en) * | 1989-02-21 | 1990-09-03 | ||
JPH02109727U (en) * | 1989-02-21 | 1990-09-03 |
Also Published As
Publication number | Publication date |
---|---|
JPS6327079Y2 (en) | 1988-07-22 |
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